Raw video released by the Associated Press shows the ambulance traveling through the streets of Watertown, Mass., after police cornered and captured Tsarnaev on Friday night. He is listed in serious condition at Beth Israel Deaconess Medical Center.

Crowds cheered Tsarnaev's capture and shouted obscenities at the ambulance as it went by.

Tsarnaev was captured after police found him in a boat in the backyard of a home in Watertown. He had been wounded in a early Friday morning firefight with police that killed his brother, Tamerlan Tsarnaev, 26.